Controlling van der Waals contacts in complexes of fullerene C60

被引：65

作者：

Atwood, JL ^{[1
]}

Barbour, LJ

Heaven, MW

Raston, CL

机构：

[1] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

[2] Univ Western Australia, Dept Chem, Crawley, WA 6009, Australia

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 28期

关键词：

aggregation; calixarenes; crystal growth; fullerenes; host-guest systems;

D O I：

10.1002/anie.200351033

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An impurity aids in the purification of C60. A 1:1 complex of C60 and calix[5]arene crystallizes from toluene (see picture) with the fullerenes organized in a one-dimensional zigzag array shrouded by a sheath of calixarenes. The complex forms in the presence of other globular molecules including C70, the major impurity in fullerite.

引用

页码：3254 / 3257

页数：4

共 23 条

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